Microphone



FIG. 1 is a front perspective view of a microphone showing our new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a left elevational view thereof;

FIG. 5 is a right elevational view thereof;

FIG. 6 is a top view thereof; and,

FIG. 7 is a bottom view thereof.

The broken lines showing are for the purposes of illustrating the environment of the article only and form no part of the claimed design. 

CLAIM The ornamental design for a microphone, as shown and described. 